KR100756556B1 - Led signboard - Google Patents

Led signboard Download PDF

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Publication number
KR100756556B1
KR100756556B1 KR1020070009194A KR20070009194A KR100756556B1 KR 100756556 B1 KR100756556 B1 KR 100756556B1 KR 1020070009194 A KR1020070009194 A KR 1020070009194A KR 20070009194 A KR20070009194 A KR 20070009194A KR 100756556 B1 KR100756556 B1 KR 100756556B1
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KR
South Korea
Prior art keywords
led
billboard
wind
leds
array panel
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Application number
KR1020070009194A
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Korean (ko)
Inventor
최덕수
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최덕수
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Priority to KR1020070009194A priority Critical patent/KR100756556B1/en
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
    • G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • G09F2013/222—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent with LEDs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

Abstract

An LED(Light Emitting Diode) signboard is provided to display an advertisement by the light emitted from an LED in turning on the LED and to reduce a contact area between the wind and the air by using a light transmissive net installed at the LED aligned panel. An LED signboard(100) is composed of an LED aligned panel(110) having an exposing hole(111) for arranging advertising LEDs on the front side and through-holes(112) aligned in plural rows at regular intervals to minimize an area contacting with the wind; an LED mounting housing(120) combined to expose the LEDs through the exposing hole of the LED aligned panel; and a light transmissive net(130) joined to the front side of the LED aligned panel and printed with advertising words, signs, or figures on the front surface. The LED mounting housing connects plural LEDs on a PCB(Printed Circuit Board) joined in a body, secures firm fixation by forming a silicon layer in the body, and covers the upper part of the body with a finishing cover, while exposing the upper part of the LED.

Description

엘이디 광고판{LED SIGNBOARD}LED Billboard {LED SIGNBOARD}

도 1은 본 발명에 의한 LED 광고판을 나타낸 요부 절취된 일부 분해사시도.Figure 1 is an exploded perspective view of the main portion cut away showing the LED billboard according to the invention.

도 2는 본 발명에 의한 LED 광고판의 단면도.2 is a cross-sectional view of the LED billboard according to the present invention.

도 3은 본 발명의 다른 실시예를 보인 LED 광고판의 단면도.Figure 3 is a cross-sectional view of the LED billboard showing another embodiment of the present invention.

도 4는 본 발명에 있어 LED가 OFF된 상태를 보인 예시도.Figure 4 is an exemplary view showing a state in which the LED is OFF in the present invention.

도 5는 본 발명에 있어 LED가 ON된 상태를 보인 예시도.Figure 5 is an exemplary view showing a state in which the LED is ON in the present invention.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

100: 광고판 110: LED배열패널100: billboard 110: LED array panel

111: 노출개구 112: 통공111: exposure opening 112: through-hole

120: LED장착하우징 121: 몸체120: LED mounting housing 121: body

122: PCB 123: LED122: PCB 123: LED

124: 실리콘층 125: 마감커버124: silicon layer 125: finish cover

130: 망체 140: 연통관130: network 140: communication tube

본 발명은 LED를 이용한 광고판에 관한 것으로, 더욱 상세하게는 LED를 OFF시킨 경우에도 광고의 효과를 누릴 수 있고 이중의 광고효과를 제공하며 바람이나 공기와의 영향력으로부터 최소화되는 구조를 통해 안전성 및 안정성을 구비할 수 있도록 하는 LED 광고판에 관한 것이다.The present invention relates to a billboard using an LED, and more particularly, even when the LED is turned off, you can enjoy the effect of advertising, providing a double advertising effect and safety and stability through a structure that is minimized from the influence of wind or air It relates to an LED billboard to be provided.

일반적으로 광고판은 문자나 숫자 또는 기호, 도형 등을 표시하여 광고하는데 사용되거나 교통정보 표시를 비롯하여 각종 안내를 행하는데 사용되는 디스플레이패널로, 통상 옥외에 많이 설치된다.In general, a billboard is a display panel used for advertising by displaying letters, numbers, symbols, figures, or the like, or for providing various information including traffic information display, and is generally installed outdoors.

최근에는 고휘도이면서 소비전력이 적고 반영구적인 수명을 갖는 LED(Light Emitting Diode)를 이용한 광고판이 널리 사용되고 있으며, 이러한 LED 광고판은 LED 도트(dot)로 구성된 픽셀(pixel)단위 구성의 LED모듈을 다수 배치함에 의해 이루어지고 대략 실내용과 옥외용으로 분류된다.Recently, billboards using LEDs (Light Emitting Diodes), which have high brightness, low power consumption, and a semi-permanent lifetime, have been widely used. Such LED billboards have a large number of LED modules having a pixel unit configuration composed of LED dots. And roughly classified into indoor and outdoor use.

특히, LED 광고판은 소형보다는 뉴스속보판, 교통정보판, 환경정보판 등 대형 광고판에 주로 적용되어 사용되고 있으나, 요즈음에는 간판 등에도 접목되어 사인매체로 각광받고 있다.In particular, LED billboards are mainly applied to large billboards such as news bulletin boards, traffic information boards, and environmental information boards, rather than small ones.

그런데, 종래 LED 광고판에 의하면, LED를 점등하여야만 LED의 발광을 통하여 광고 및 홍보의 목적성을 발휘할 수 있게 되므로 LED를 OFF시킨 경우에는 광고의 효과를 누릴 수가 없게 되는 문제점이 있었다.By the way, according to the conventional LED billboard, the LED must be turned on to achieve the purpose of advertising and promotion through the light emission of the LED, there is a problem that can not enjoy the effect of advertising when the LED is turned off.

또한, 광고판은 주로 옥외에 많이 설치됨에 따라 바람이나 공기의 영향을 많이 받게 되는데, 종래 LED 광고판은 소형이나 대형에 관계없이 단순한 평판의 패널부재에 LED가 격자형태로 삽입 배치되는 구조를 이루므로 바람 및 공기 등과 부딪 히는 접촉면적이 높아 광고판이 파손될 우려가 높은 문제점이 있었으며 심지어 광고판이 뒤집히거나 넘어지는 등 전복 가능성이 높은 문제점이 있었다.In addition, the advertising board is mainly affected by the wind or air as it is installed in a large number of outdoor, the conventional LED billboard is a windshield because the LED is inserted into a grid form of a simple flat panel member irrespective of small or large size. And there was a high problem that the billboard is damaged due to the high contact area colliding with the air, there was even a problem that is likely to overturn, such as the billboard is upside down or fall.

본 발명은 상기한 문제점 등을 감안하여 창출된 것으로서, 그 목적으로 하는 바는 LED를 OFF시킨 경우에도 광고의 효과를 누릴 수 있도록 함과 아울러 LED를 ON시킨 경우에는 LED에 의한 광고가 표시되도록 하고 이중의 광고효과를 제공할 수 있도록 하며, 바람이나 공기와의 접촉면적을 줄여 그들로부터의 영향력을 최소화시킬 수 있도록 함으로써 광고판의 파손 및 전복 가능성을 최소화하고 안전성 및 안정성을 구비할 수 있도록 하며, 광고판에 대한 기구 구조물의 무게를 최소화시킬 수 있고 원가를 절감할 수 있도록 하는 LED 광고판을 제공하는데 있다.The present invention was created in view of the above-mentioned problems, the purpose of which is to enjoy the effect of advertising even when the LED is turned off, and to display the advertising by the LED when the LED is turned on It can provide a double advertising effect, minimize the impact of them by reducing the contact area with the wind or air to minimize the possibility of breakage and overturning of the billboard, and ensure safety and stability It is to provide an LED billboard that can minimize the weight of the instrument structure for the cost and reduce the cost.

상기와 같은 목적을 달성하기 위한 본 발명은 LED를 이용한 광고판에 있어서, 전면에 광고용 LED의 배치를 위한 노출개구 및 바람과의 접촉면적 최소를 위한 통공을 등간격으로 다열 형성한 LED배열패널과, 상기 LED배열패널의 노출개구로 LED가 노출되도록 체결 장착되며 몸체의 내부에 체결된 PCB 상에 다수의 LED를 연결하되 몸체 내부에 실리콘층을 형성시켜 고정을 견고히 하고 몸체의 상부에 마감커버를 씌우되 LED의 상부가 노출되도록 한 LED장착하우징과, 상기 LED배열패널의 전면에 결합되며 문자나 기호 또는 도형의 광고문안이 표면에 인쇄된 망사구조를 갖는 빛 투과성의 망체를 구비하는 것을 특징으로 한다.The present invention for achieving the above object is an LED panel using a LED array panel, the openings for the arrangement of the advertising LED on the front and the LED array panel formed in multiple rows at the same intervals through the hole for the minimum contact area with the wind; It is fastened and mounted so that the LED is exposed by the exposure opening of the LED array panel, and connects a plurality of LEDs on the PCB fastened to the inside of the body, and forms a silicon layer inside the body to firmly fix and to cover the top of the body. However, the LED mounting housing for exposing the upper portion of the LED, and the light-transmissive mesh is coupled to the front of the LED array panel and has a mesh structure printed on the surface of the ad text of letters, symbols or figures. .

삭제delete

이하, 본 발명의 바람직한 실시예를 첨부한 도면을 참조하면서 상세히 설명하기로 한다.Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in detail.

도 1은 본 발명에 의한 LED 광고판을 나타낸 요부 절취된 일부 분해사시도이고, 도 2는 본 발명에 의한 LED 광고판의 단면도이고, 도 3은 본 발명의 다른 실시예를 보인 LED 광고판의 단면도이고, 도 4는 본 발명에 있어 LED가 OFF된 상태를 보인 예시도이고, 도 5는 본 발명에 있어 LED가 ON된 상태를 보인 예시도이다.1 is a partially exploded perspective view showing a main portion of the LED billboard according to the present invention, Figure 2 is a cross-sectional view of the LED billboard according to the present invention, Figure 3 is a cross-sectional view of an LED billboard showing another embodiment of the present invention, Figure 4 is an exemplary view showing a state in which the LED is OFF in the present invention, Figure 5 is an exemplary view showing a state in which the LED is ON in the present invention.

도 1 내지 도 3에 나타낸 바와 같이, 본 발명에 의한 LED 광고판(100)은 전면(前面)에 광고용 LED의 배치를 위한 노출개구(111) 및 바람과의 접촉면적 최소를 위한 통공(112)을 등간격으로 다열 형성한 LED배열패널(110)과, 상기 LED배열패널(110)의 노출개구(111)로 LED(123)가 노출되도록 체결 장착되며 몸체(121)의 내부에 체결된 PCB(122) 상에 다수의 LED(123)를 연결하되 몸체(121) 내부에 실리콘층(124)을 형성시켜 고정을 견고히 하고 몸체(121)의 상부에 마감커버(125)를 씌우되 LED(123)의 상부가 노출되도록 한 LED장착하우징(120)과, 상기 LED배열패널(110)의 전면에 결합되며 문자나 기호 또는 도형의 광고문안(131)이 표면에 인쇄된 망사구조를 갖는 빛 투과성의 망체(130)를 포함하여 이루어진다.1 to 3, the LED billboard 100 according to the present invention has an opening 111 for disposing an LED for advertisement on the front surface and a through hole 112 for minimizing a contact area with the wind. The LED array panel 110 formed at equal intervals and the LED array panel 110 and the exposure opening 111 of the LED array panel 110 are fastened and mounted so as to expose the LED 123 and the PCB 122 fastened inside the body 121. Connect a plurality of LEDs (123) on the body 121 to form a silicon layer 124 in the body 121 to firmly fix and to cover the top of the body 121, the closing cover 125 of the LED 123 Light-transmitting network having a mesh structure in which an LED mounting housing 120 and an upper portion of the LED mounting housing 120 are coupled to the front surface of the LED array panel 110 and an ad text 131 of a letter, symbol, or figure is printed on the surface ( 130).

이때, 상기 LED배열패널(110)에 LED장착하우징(120)을 체결하여 발광에 의한 광고효과를 제공하는 LED(123)를 배열하는 경우 노출개구(111)에 위치되는 LED(123)는 케이스(110)의 전면에 돌출되지 않도록 배치함으로써 LED(123)를 보호할 수 있도록 함과 아울러 이중광고를 위한 망체(130)가 케이스(110)의 전면에 밀착 결합될 수 있도록 구성함이 바람직하다.At this time, when the LED mounting housing 120 is fastened to the LED array panel 110 to arrange the LED 123 that provides the advertisement effect by emitting light, the LED 123 located at the exposure opening 111 is a case ( By arranging not to protrude on the front of the 110 to protect the LED 123, it is preferable to configure so that the mesh body 130 for the double advertisement can be closely coupled to the front of the case (110).

상기 통공(112)은 다수가 다열로 배치되는 LED(123)의 사이사이에 형성함이 바람직하다.The through hole 112 is preferably formed between the plurality of LED 123 is arranged in a multi-row.

상기 LED배열패널(110)은 도 1 및 도 2에 나타낸 바와 같이 원가절감 및 광고판의 기구 구조물에 대한 무게를 최소화할 수 있도록 후면이 오픈되는 구조로 형성함이 바람직하며, 도 3에 나타낸 바와 같이 후면이 막혀 폐쇄된 몸체를 형성하는 경우 상기 통공(112)에는 연통관(140)을 설치하여 통공(112)으로 유입되는 바람이 연통관(140)을 통하여 LED배열패널(110)의 후방으로 관통 배출될 수 있도록 구성함이 바람직하고 이때 바람의 영향력으로부터 케이스(110) 내 연결전선을 보호하여 전선 꼬임이나 엉킴 및 단선 등을 방지할 수 있게 되는 것이다.1 and 2, the LED array panel 110 is preferably formed in a structure in which the rear side is opened so as to minimize cost reduction and weight of the mechanical structure of the billboard. As shown in FIG. When the rear surface is blocked to form a closed body, the through-hole 112 is installed through the communication tube 140, the wind flowing into the through-hole 112 to be discharged through the rear of the LED array panel 110 through the communication tube 140. It is preferable to configure so that the connection wire in the case 110 from the influence of the wind will be able to prevent the wire twisting, tangling and disconnection.

상기 LED장착하우징(120)에 장착되는 LED(123)는 단색 또는 다색의 조합으로 구성되며, 상기 망체(130)는 LED배열패널(110)에 본딩 결합하거나 공지의 고정부재(미 도시됨)를 이용하여 밀착 결합 및 안정적인 고정이 이루어질 수 있도록 한다.The LED 123 mounted on the LED mounting housing 120 may be formed of a single color or a combination of colors, and the mesh body 130 may be bonded to the LED array panel 110 or a known fixing member (not shown). By using close coupling and stable fixing can be made.

이러한 구성으로 이루어진 본 발명에 의한 LED 광고판(100)은 LED(123)가 OFF된 상태인 경우 도 4에서와 같이 LED배열패널(110)의 전방 표면에 배치된 망 체(130)의 구성에 의해 망체(130)에 인쇄된 광고문안이 가시적으로 표출되도록 하며, LED가 ON된 상태인 경우 도 5에서와 같이 LED(123)의 발광되는 빛이 망체(130)를 투과하여 외부로 방출되므로 LED(123)의 발광 빛에 의하여 망체(130)에 인쇄된 광고문안이 감쇄되어 상실되고 LED(123)에 의한 광고문안이 가시적으로 표출되도록 한 것이다.The LED billboard 100 according to the present invention having such a configuration is configured by the mesh 130 disposed on the front surface of the LED array panel 110 as shown in FIG. 4 when the LED 123 is turned off. The advertisement text printed on the mesh 130 is visually displayed, and when the LED is turned on, as shown in FIG. 5, the light emitted from the LED 123 passes through the mesh 130 and is emitted to the outside. The ad text printed on the mesh body 130 is attenuated and lost by the light emitted from the 123, and the ad text by the LED 123 is visually displayed.

이에 의해, LED 광고판(100)은 이중의 광고를 행할 수 있게 되고, 특히 LED(123)가 OFF된 상태에도 광고의 효과를 누릴 수 있게 되므로 이중 광고는 물론 지속적이면서 연속적인 광고를 수행할 수 있게 된다.As a result, the LED billboard 100 can perform a double advertisement, in particular, it is possible to enjoy the effect of the advertisement even in the state that the LED 123 is OFF, so as to perform a continuous and continuous advertisement as well as a double advertisement. do.

또한, LED배열패널(110)에 통공(112)을 다수 다열로 형성시킴에 따라 외부 설치되는 광고판(100)에 있어 통공(112)을 통하여 바람이나 공기를 전방에서 후방으로 흘려보내는 기능을 하므로 바람 및 공기와의 접촉면적을 줄일 수 있어 바람 및 공기와 부딪힘 시 이들의 가압력을 상쇄시키는 작용을 하게 되고 그 상쇄 작용력에 의하여 바람과 공기의 영향력으로부터 좀더 자유로울 수 있는 유용성을 갖게 되며, 이에 따라 바람에 의한 광고판(100)의 파손이나 전복 또는 낙하 등을 차단하는 특성발휘로 광고판(100)의 설치에 따른 안전성 및 안정성을 구비하게 되는 것이다.In addition, by forming a plurality of through-holes 112 in the LED array panel 110 in a plurality of rows, in the billboard 100 to be installed outside, it functions to send wind or air through the through-holes 112 from the front to the rear. And the contact area with air can be reduced to counteract the pressing force when it collides with the wind and air, and the offset force has the usefulness of being more free from the influence of wind and air. It will be equipped with the safety and stability according to the installation of the billboard 100 in a characteristic that blocks the damage or overturning or falling of the billboard 100 by the.

나아가, LED장착하우징(120)에 장착되어 LED배열패널(110) 상에 노출되는 LED(120)는 실리콘층(124)의 형성 및 마감커버(125)의 구비로 PCB(122)와 안정적인 결합력을 유지하게 됨과 더불어 망체(130)가 케이스(110)의 전방 표면에 배치됨에 따라 간접 노출구조를 이루게 되므로 바람의 영향력을 줄일 수 있어 LED(123)의 파 손을 방지할 수 있게 되며, 통공(112)의 형성 및 LED배열패널(110)의 후면 오픈구조에 의해 원가를 절감할 수 있고 광고판(100)을 위한 기구 구조물의 무게를 최소화시킬 수 있게 되는 것이다.Furthermore, the LED 120 mounted on the LED mounting housing 120 and exposed on the LED array panel 110 has a stable coupling force with the PCB 122 by forming the silicon layer 124 and providing the finishing cover 125. In addition, since the mesh 130 is formed on the front surface of the case 110 to form an indirect exposure structure, the influence of the wind can be reduced, and thus the breakage of the LED 123 can be prevented. By the formation of the) and the rear structure of the rear panel of the LED array panel 110 it is possible to reduce the cost and to minimize the weight of the mechanical structure for the billboard (100).

한편, 본 발명에 의한 LED 광고판은 상술한 바와 같은 구체적인 실시예 및 첨부한 도면을 참조하여 설명하였으나, 이에 특별히 한정된다 할 수 없으며, 본 발명의 기술적 사상의 유사범주 내에서 다양하게 수정 및 변형이 이루어질 수 있다 할 것이다.On the other hand, the LED billboard according to the present invention has been described with reference to the specific embodiments and the accompanying drawings as described above, but not particularly limited to this, various modifications and variations within the similar category of the technical idea of the present invention It can be done.

이상에서 살펴본 바와 같이 본 발명에 의한 LED 광고판에 의하면, LED를 OFF시킨 경우에도 광고를 효과적으로 행할 수 있을뿐더러 LED를 ON시킨 경우에는 LED의 발광 빛에 의한 광고를 표출할 수 있으며, 이를 통해 지속적인 연속광고 또는 차별되는 이중광고의 효과를 표출시킬 수 있으며, 바람 및 공기와의 접촉면적을 줄일 수 있어 이들의 영향력을 최소화시킬 수 있으므로 바람에 의한 광고판의 파손이나 전복 및 낙하의 가능성을 최소화할 수 있고 안전성 및 안정성을 구비하여 사용할 수 있으며, 원가절감은 물론 광고판을 위한 기구 구조물의 무게를 최소화할 수 있는 유용한 효과를 제공한다.As described above, according to the LED billboard according to the present invention, not only can the advertisement be effective even when the LED is turned OFF, but also when the LED is turned on, the advertisement can be displayed by the light emitted from the LED, thereby continuing the continuous It can express the effect of advertising or differentiated dual advertising, and can minimize the influence of wind and air by reducing the contact area with wind and air, thereby minimizing the possibility of wind breakage, overturning and falling of billboards. It can be used with safety and stability, and provides a useful effect of minimizing the weight of the instrument structure for the billboard as well as cost reduction.

Claims (2)

LED를 이용한 광고판에 있어서,In the billboard using the LED, 광고용 LED의 전면 배치를 위한 노출개구(111) 및 바람과의 접촉면적 최소를 위한 통공(112)을 등간격으로 다열 형성한 LED배열패널(110)과,An LED array panel 110 having a plurality of exposure openings 111 for front-facing the advertising LEDs and through holes 112 for the minimum contact area with the wind at equal intervals; 상기 LED배열패널(110)의 노출개구(111)로 LED(123)가 노출되도록 체결 장착되며 몸체(121)의 내부에 체결된 PCB(122) 상에 다수의 LED(123)를 연결하되 몸체(121) 내부에 실리콘층(124)을 형성시켜 고정을 견고히 하고 몸체(121)의 상부에 마감커버(125)를 씌우되 LED(123)의 상부가 노출되도록 한 LED장착하우징(120)과,The LED 123 is fastened and exposed to the exposed opening 111 of the LED array panel 110, and the plurality of LEDs 123 are connected to the PCB 122 fastened to the inside of the body 121, but the body ( 121) LED mounting housing 120 to form a silicon layer 124 therein to firmly fix and to cover the top of the body 121, the finishing cover 125 to expose the top of the LED 123, 상기 LED배열패널(110)의 전면에 결합되며 문자나 기호 또는 도형의 광고문안(131)이 표면에 인쇄된 망사구조를 갖는 빛 투과성의 망체(130)를 구비하는 것을 특징으로 하는 LED 광고판.LED billboard, characterized in that coupled to the front of the LED array panel 110, the ad text 131 of the letter, symbol or figure has a light-transmitting network 130 having a mesh structure printed on the surface. 삭제delete
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200446921Y1 (en) 2007-05-29 2009-12-09 (주)베이직테크 Light emitting diode display device with light emitting diode display panel

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Publication number Priority date Publication date Assignee Title
KR100596727B1 (en) 2004-05-28 2006-07-03 (주)네스라이트 Light emitting diode advertising device
KR100597081B1 (en) 2004-04-19 2006-07-07 빛샘전자주식회사 Module and display apparatus including light emmitting diode dot line units

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Publication number Priority date Publication date Assignee Title
KR100597081B1 (en) 2004-04-19 2006-07-07 빛샘전자주식회사 Module and display apparatus including light emmitting diode dot line units
KR100596727B1 (en) 2004-05-28 2006-07-03 (주)네스라이트 Light emitting diode advertising device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200446921Y1 (en) 2007-05-29 2009-12-09 (주)베이직테크 Light emitting diode display device with light emitting diode display panel

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